. >>> a settlement with striking union workers. an eight day shut down at the nation's busiest port likely cost billions of dollars, but shippers are on the road again. managers can only outsource 14 jobs in the next four years if people retire or leave the port. >>> there were tears as a contra costa county law enforcement officer pleaded guilty to stealing. he made a point of apologizing to one person in particular. >> reporter: a few months ago on his way to court. welsh was the former head of the contra costa county enforcement team, or c net. now he's behind bars. >> norm welch did serve the public in an honorable way for quite a number of years. and then he did go bad, and there's no denying that. >> reporter: he admitted to several crimes, including conspiring to steal and distribute marijuana and methamphetamines. seen here in court, welch also said he took part in phoney sting operations, where he stole more than $10,000 from prostitutes, along with their cell phones. >> he has to live with himself every day, with the sham